智能船风光互补布雷顿循环发电系统建模仿真及性能分析  

Modeling Simulation and Performance Analysis of Windsolar Hybrid Brayton Cycle Power Generation System for Intelligent Ship

作　　者：王志涛[1] 申贝贝 董玉强 Zhi-tao Wang;Bei-bei Shen;Yu-qiang Dong(College of Power and Energy Engineering,Harbin Engineering University)

机构地区：[1]哈尔滨工程大学动力与能源工程学院

出　　处：《风机技术》2024年第4期53-59,共7页Chinese Journal of Turbomachinery

摘　　要：提高新能源占比是我国当前能源发展的主趋势,风能与太阳能被认为是21世纪最具前景的可再生能源。本文提出了一种以燃气轮机为主,风能和太阳能为辅的船用风光互补-燃气轮机发电系统,为智能船动力与生活用电供应电能。采用Mworks系统建模软件对智能船风光互补燃气轮机发电系统进行建模并进行仿真分析,得到风光互补布雷顿循环发电系统运行特性。在阶跃风速下,系统总输出功率可以在5s内回归到8000kW的额定功率,意味着通过燃气轮机的调节,此系统能够快速应对恶劣且多变的环境条件;斜坡风速条件下系统总输出功率几乎保持8000kW额定功率不变,反映了系统能够稳定地输出有效功率,为船舶动力系统与日常用电供应电能。Improving the proportion of new energy has become the main tone of energy development in current China.Wind energy and solar energy are considered to be the most promising in the 21st century.This paper proposes a kind of wind-solar energy hybrid gas turbine power generation system which provides the power for ship power and domestic living power.The power generation system is modeled and simulating analyzed,which has obtained the operating characteristics of the scenery of the Bretton circulating power generation system.Under the step wind speed,the total output power of the system can return to the rated power of 8000kW within 5s,which means that the system can quickly cope with harsh and changeable environmental conditions through the adjustment of the gas turbine,and the total output power of the system under the condition of slope wind speed is almost unchanged at 8000kW.It show that the system can provide stable effective power for the ship's power system and daily electricity supply.

关 键 词：发电系统 燃气轮机 风光互补 布雷顿循环 

分 类 号：TM611[电气工程—电力系统及自动化]